<!DOCTYPE html>
<html lang="zh">
<head>
    <meta charset="UTF-8">
    <title>Title</title>

    <style>
        p {
            /*font-size: 30px;*/
            /*!*font-weight: bold;*!*/
            /*font-weight: lighter;*/
            /*font-style: italic;*/
            /*font-family: 楷体, 微软雅黑;*/
            /*连写*/

            font: italic 700 30px  "Microsoft YaHei";
        }
    </style>
</head>
<body>
<p>hello 世界</p>

</body>
</html>